<?php
/***************************************************************
*  Copyright notice
*  (c) 2009, jianyuzhu@gmail.com
*  All rights reserved
*  This script is part of the PPEMI project.
***************************************************************/

class CoreSystem extends CoreObject {
	
	//constructor
	function CoreSystem() {
		parent::CoreObject();
	}
	
	//methods
	function x() {
		
	}
	
	//private
}
//
?>